There is no negative correlation coefficient in display as image NxN

Bugs
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1

Hi,Francois:
The correlation coefficient of T6 and P4 is -0.2882, but the right dark blue bar is zero for the correlation.
Is there a error of the correlation matrix image? or Is there a mistake that I understand?
Thanks.

2

Hello,
You can change the configuration of the colormap to display positive/negative values instead of the absolute value:
http://neuroimage.usc.edu/brainstorm/Tutorials/Colormaps#Color_mapping
Francois

3

OK ，thanks， Francois.